Mark Toyama
Surgery · Chicago, ILNPI 1821085358
Payments from drug & device makers
Across 161 payments — averaging $40.87 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Intuitive Surgical$4K
- Johnson & Johnson$262
- Novo Nordisk$259
- Takeda Pharmaceuticals U.S.A., Inc.$196
- Eisai Inc.$161
- Integra Lifesciences Corporation$150
- plus $2K from 26 others
What the payments were for
- Travel & lodging$2,88844%
- Food & beverage$3,69256%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Intuitive Surgical | 30 | $4,017 |
| Johnson & Johnson(2 entities) | 10 | $262 |
| Novo Nordisk | 12 | $259 |
| Takeda Pharmaceuticals U.S.A., Inc. | 12 | $196 |
| Eisai Inc. | 9 | $161 |
| Integra Lifesciences Corporation | 2 | $150 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 13 | $143 |
| Bausch Health US, LLC | 8 | $141 |
| Merck | 8 | $139 |
| IBSA Pharma Inc. | 8 | $132 |
| Boehringer Ingelheim | 6 | $116 |
| Braintree Laboratories, Inc. | 6 | $107 |
| AbbVie(2 entities) | 4 | $91 |
| Exact Sciences | 3 | $73 |
| Davol Inc. | 2 | $69 |
| Biohaven Pharmaceuticals, Inc. | 3 | $57 |
| AstraZeneca | 3 | $48 |
| W. L. Gore & Associates, Inc. | 2 | $43 |
| GSK | 2 | $40 |
| Biohaven Pharmaceutical Holding Company Ltd. | 2 | $39 |
| Axsome Therapeutics, Inc. | 2 | $39 |
| Pacira Pharmaceuticals Incorporated | 2 | $35 |
| Amgen | 2 | $31 |
| Lilly USA, LLC | 2 | $27 |
| Sanofi Pasteur Inc. | 1 | $26 |
| Kowa Pharmaceuticals America, Inc. | 1 | $24 |
| Zimmer Biomet | 1 | $24 |
| Innocoll Pharmaceuticals Limited | 1 | $23 |
| Novartis | 1 | $20 |
| Nalpropion Pharmaceuticals LLC | 1 | $19 |
| Idorsia Pharmaceuticals US Inc | 1 | $15 |
| Amneal Pharmaceuticals LLC | 1 | $13 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
- Da Vinci Surgical System$3,329
How this compares
$6,580 in reported general payments places this provider in the 75th percentile of 1,180 surgery providers in Illinois.
Other surgery in Chicago
- Francesco BiancoChicago$1.2M
- Mark KeldahlChicago$765K
- Rami LutfiChicago$411K
- Shabirhusain AbadinChicago$212K
- Jonah StulbergChicago$209K
- Julie DunderdaleChicago$205K
- Pier GiulianottiChicago$135K
- Richard ZhuChicago$128K
- Eric HungnessChicago$126K
- Kyle MuellerChicago$117K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.